I have made a hotfix for the WPML issue. I'm using WMPL 3.1.4 as I can't download an earlier version. It should work regardless. I'm attaching it to this post. Please uninstall the search plugin, and install this one isntead.
As for the second issue, I'm not sure where it is coming from, because it states “Unknown on line 0
” which is very unusual. Please try do temporary disable autocomplete for now, until the error reporting is turned off: https://i.imgur.com/QmyCgmo.png
I'm sure it's related to something else, because it does not indicate a problem with the search, something else prints the error message before the ajax request is finished, then it's printed into the autocomplete box.Best,
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